Lake St. Clair

Warnings

Forecast

Marine Forecast

Issued 06:30 PM EST 11 December 2018

Tonight and Wednesday.

Wind northwest 10 knots becoming light near midnight then increasing to southeast 15 Wednesday morning. Wind veering to south 20 Wednesday afternoon.

Flurries or showers beginning Wednesday afternoon.

Waves

Issued 06:30 PM EST 11 December 2018
Tonight and Wednesday. Waves one half metre or less.

Extended Forecast

Issued 06:30 PM EST 11 December 2018
Thursday Wind light.
Friday Wind light.
Saturday Wind light.

Ice Forecast*

Issued 12:00 PM EST 11 December 2018 Today Tonight and Wednesday Open water except 2 tenths new lake ice along parts of the shore.

*Ice Forecast and Warnings also apply to U.S. waters

 

[ Canadian Ice Service ]

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Map of Great Lakes - Lake Erie and Lake Ontario marine weather areas N Huron - 45003 W Erie - 45005 S Huron - 45008 Lake Ontario - 45012 Port Stanley - 45132 Prince Edward Point - 45135 Georgian Bay - 45137 Grimsby - 45139 Port Colborne - 45142 South Georgian Bay - 45143 Lake St Clair - 45147 South Lake Huron - 45149 Lake Simcoe - 45151 Lake Nipissing - 45152 North Channel - 45154 Ajax - 45159 Sault Ste. Marie Airport Killarney Greater Sudbury Airport North Bay Airport Gore Bay-Manitoulin Airport Great Duck Island Brockville Grenadier Island Kingston Airport Collingwood Lagoon City Muskoka Airport Parry Sound Harbour Lake Simcoe Regional Airport Wiarton Airport Western Islands Cove Island Goderich Sarnia Chris Hadfield Airport Tobermory Harrow AAFC Long Point Port Weller St. Catharines / Niagara District Airport Southeast Shoal Vineland Station Welland-Pelham Windsor Airport Port Colborne Erieau Point Pelee Burlington Lift Bridge Cobourg Hamilton Munro Int'l Airport Oshawa Executive Airport Point Petre Toronto City Centre Airport CFB Trenton Peterborough Municipal Airport
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Ice Conditions

*Ice Forecast and Warnings also apply to U.S. waters

Ice Forecasts

Issued 12:00 PM EST 11 December 2018 Today Tonight and Wednesday

Ice Coverage

Open water except 2 tenths new lake ice along parts of the shore.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM EST 11 December 2018 Tonight and Wednesday At 6:30 p.m. EST tonight weakening low 1012 mb located east of
Georgian Bay.
By 6:30 p.m. EST Wednesday departing low 1015 mb located southeast
of Nova Scotia.

At 6:30 p.m. EST tonight ridge located on a line northeast-southwest
over Thunder Bay.
By 6:30 p.m. EST Wednesday departing ridge located on a line
north-south over New York State.

At 6:30 p.m. EST tonight low 1014 mb located over northwestern Iowa.
By 6:30 p.m. EST Wednesday low 1011 mb located over Lake Michigan.

Great Lakes - Lake Erie and Lake Ontario Area

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Marine Weather for Canada

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